<?php $this->headScript()->appendFile('//connect.facebook.net/en_US/all.js') ?>
<div id="fb-comment">
    <div id="fb-root">
        <fb:comments 
            href="<?php echo $this->url ?>" 
            num_posts="<?php echo $this->num_posts ?>" 
            width="<?php echo $this->width ?>" 
            color_scheme="<?php echo $this->color_scheme ?>">
        </fb:comments>
    </div>
    <script>(function(d, s, id) {
        var js, fjs = d.getElementsByTagName(s)[0];
        if (d.getElementById(id)) return;
        js = d.createElement(s); js.id = id;
        js.src = "//connect.facebook.net/en_GB/all.js#xfbml=1&appId=352176968142790";
        fjs.parentNode.insertBefore(js, fjs);
    }(document, 'script', 'facebook-jssdk'));</script>
</div>